The homeland of oranges is considered to be China, but according to some sources it is obvious that the regions of South America and the Mediterranean also knew oranges in ancient times. At present, the main suppliers of oranges are Spain, Turkey, Egypt, Greece, India, China, Pakistan, the southern states of the USA, South Africa and Sicily.
Caloric content of an orange
The calorie content of an orange is 36 kcal per 100 g of product.
Composition and useful properties of orange
Orange is an extremely useful fruit that has a rich vitamin-mineral composition. It contains: beta-carotene, folic acid, vitamins B, A, B1, B2, B5, B6, C, H and PP, as well as minerals necessary for the body: potassium, calcium, magnesium, zinc, iron, molybdenum, phosphorus and sodium.
In the orange, especially in the white part of the peel, there are pectins, which help to strengthen intestinal motility and reduce putrefactive processes. Oranges are an excellent preventive of vitamin deficiency, strengthen immunity, reduce blood cholesterol levels, and have a beneficial effect on the activity of the cardiovascular system. Orange juice, like the whole fruit, has anti-inflammatory and antimicrobial effect and tonic effect, it is recommended for diseases of the nervous system, gout and for recovery after the viral diseases and fractures, as it contributes to the regeneration of bone tissue.
Harm of the orange
Orange is not recommended for use by those who have diseases of the gastrointestinal tract, mainly ulcers and gastritis, especially in the stage of exacerbation. The fruits of sweet varieties should be used with caution by diabetics because of the high content of natural sugars. It should also be remembered that oranges are allergens, so children and people prone to allergic reactions should refrain from consuming fruits in large quantities.
Like many fruits, it is recommended to smell oranges and take them in hand before buying. The heavier and more fragrant the fruit, the juicier and tastier its pulp, the umbilical oranges are always sweet, so they can be purchased immediately.
